cpp-project/CMakeLists.txt at main · ppdms/cpp-project · GitHub

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cmake_minimum_required(VERSION 3.15)
project(Game)

if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    set(CMAKE_C_COMPILER "/Library/Developer/CommandLineTools/usr/bin/cc")
    set(CMAKE_CXX_COMPILER "/Library/Developer/CommandLineTools/usr/bin/c++")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -w -Wl,-ld_classic")
endif()

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
file(GLOB SOURCE_FILES CONFIGURE_DEPENDS src/*.cpp)
add_executable(game ${SOURCE_FILES})

if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
    target_include_directories(game PRIVATE ${CMAKE_SOURCE_DIR}/lib/linux/include)
    target_link_directories(game PRIVATE ${CMAKE_SOURCE_DIR}/lib/linux/lib)
elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    find_package(OpenGL REQUIRED)
    find_package(GLEW REQUIRED)
    find_library(SDL2_LIBRARY NAME SDL2)
    find_package(SDL2 REQUIRED)
    find_package(SDL2_mixer REQUIRED)
    target_include_directories(game PRIVATE ${CMAKE_SOURCE_DIR}/lib/macosx/include)
    target_include_directories(game PRIVATE ${OPENGL_INCLUDE_DIR})
    target_include_directories(game PRIVATE ${SDL2_INCLUDE_DIRS})
    target_link_directories(game PRIVATE ${CMAKE_SOURCE_DIR}/lib/macosx/lib)
endif()

if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
    target_link_libraries(game sgg GL GLEW SDL2 SDL2_mixer freetype)
elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    target_link_libraries(game sgg OpenGL::GL GLEW::GLEW SDL2::SDL2 /opt/homebrew/lib/libSDL2_mixer.dylib /opt/homebrew/lib/libfreetype.dylib)
endif()

set_target_properties(game PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/bin)